Largest Tank for LS Swap

[Satin69]

Hi everyone, I am looking for the largest capacity fuel tank that can have an in tank pump for under $500. So far, I have only found a 16 gal from Tanks Inc. with a Walbro in tank pump for around $435. Any suggestions would be a huge help.

I also have some light fab ability so I can make something else work if need be, IE a mustang tank, etc.

Thank you all for the input.

[dwcsr]

You can use a 70 mustang/Cougar tank, 22 gallons and sells with the 450 hp pump and sender of your ohm choice at $499 shipped

This tank is taller but the same length and width as a 64-68 16 gallon mustang tank
You would mount it from the lower rail from the bottom.

[nebdrummer]

Find the fuel pump that would work, (in tank walbro255 for 400hp) and have some aluminum sheet bent and welded. It would be built to suit exact, in/out/filler/vent lines exactly where you want, and you get the pride in saying you had it built.